Android studio 編譯出現的問題記錄

標籤：ppc   depend   classes   appcompat   cat   nal   mave   error:   user   

1、app:transformClassesWithJarMergingForDebug‘.

Error:Execution failed for task ‘:app:transformClassesWithJarMergingForDebug‘. > com.android.build.transform.api.TransformException: java.util.zip.ZipException: duplicate entry: > android/support/v7/cardview/BuildConfig.class

解決辦法：

1、在 Terminal 輸入：./gradlew clean

2、在菜單中選擇: Build -> Clean Project

 

 

2、Error:Unable to resolve dependency for ‘:[email protected]/compileClasspath‘: Could not download junit.jar (junit:junit:4.12)

<a href="openFile:/Users/shenjiaqi/Documents/sjq/annotation/app/build.gradle">Open File</a><br><a href="Unable to resolve dependency for &#39;:[email protected]/compileClasspath&#39;: Could not download junit.jar (junit:junit:4.12)">Show Details</a>

 

解決辦法：確保在 app 的 build.gradle 中包含下面語句：

 

repositories {    google()    jcenter()    maven {url ‘https://jitpark.io/‘}}

 

完整版如下：

apply plugin: ‘com.android.application‘android {    compileSdkVersion 27    buildToolsVersion ‘26.0.2‘    defaultConfig {        applicationId "com.sjq.recycletest"        minSdkVersion 15        targetSdkVersion 27        versionCode 1        versionName "1.0"        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"    }    buildTypes {        release {            minifyEnabled false            proguardFiles getDefaultProguardFile(‘proguard-android.txt‘), ‘proguard-rules.pro‘        }    }    repositories {        google()        jcenter()    }    sourceSets {        main {            manifest.srcFile ‘src/main/AndroidManifest.xml‘            java.srcDirs = [‘src/main/java‘, ‘src/main/aidl‘]            resources.srcDirs = [‘src/main/java‘, ‘src/main/aidl‘]            aidl.srcDirs = [‘src/main/aidl‘]            res.srcDirs = [‘src/main/res‘]            assets.srcDirs = [‘src/main/assets‘]        }    }}dependencies {    compile fileTree(include: [‘*.jar‘], dir: ‘libs‘)    androidTestCompile(‘com.android.support.test.espresso:espresso-core:2.2.2‘, {        exclude group: ‘com.android.support‘, module: ‘support-annotations‘    })    implementation ‘com.android.support:appcompat-v7:27.1.1‘    implementation ‘com.android.support:recyclerview-v7:27.1.1‘    testImplementation ‘junit:junit:4.12‘}

 

3、註解報錯Annotation processors must be explicitly declared now.

解決辦法：

在app的build中

android {    ...    defaultConfig {        ...        //添加如下配置就OK了        javaCompileOptions { annotationProcessorOptions { includeCompileClasspath = true } }    }    ...}

 

Android studio 編譯出現的問題記錄